. >> just over a month after more than two dozen children and adults were killed in sandy hook school, one school district is making a wholesale change in the type of locks currently used to keep their classrooms secure. we have the report now from stanley middle school in lafayette. >> by the end of the month, classroom doors in lafayette school district will have new handle that's lock from the inside with a push of the but ro on. >> there is a new lock with a push button device so we can have instant lock up for classrooms and release when we need to get out. >> the move in the wake of the deadly camp yaij at sandy hook school where a young man went from classroom to classroom, killing 26 first graders teachers and administrator autos we want to do what we can to keep our kids safe. and to signal to the staff that we need to do our part. >> new handles will replace the current types. the cost of the change is about $60,000. parents seem to think it's a common sense approach to beefing up security on the campus. >> i guess this makes sense. >> i think that would be very sad for stud